Oddly enough, as much of a fan as I am of the current SFX of Transformers, Iron Man, Avatar, etc., I find myself in much agreement with Eric's stand. I'll admit I enjoyed the Star Wars special edition releases, but the films themselves lost much of their original charm and impact with the tinkering.
To "upgrade" an original needs to be carefully considered before being attempted. In 99% of the cases, the answer should be "no."
However, BG may - and I emphasize the "may" - be within that 1% that would benefit from remastering the SFX. But to be successful, they must have the exact right hand on the helm, and not do what Lucas did with Star Wars.
Every scene must remain intact, as aired. No adds, subtracts, no new CGI daggits inserted, no new CGI Cylons. The only thing a remaster should do is replace the repeated shots, like the two-raider kill while #3 banks off, and the raider exploding after being shot by the gun turret.
And those new shots must look like they were done in 1978, with real models.
Seamless.
Otherwise, I'm with Eric. Don't change a thing.
I am
Dawg